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| 1 | The First Imported Case of Monkeypox in the Mainland of China—Chongqing Municipality,China,September 16,2022显示文摘Monkeypox is a zoonotic viral disease caused by the monkeypox virus(MPXV),and historically,all outbreaks have been linked to Africa;however,monkeypox has been posing an alarming challenge to the world in 2022(1)as approximately 60,000 cases have been reported in more than 100 nations and regions worldwide(2).Currently,many cases of monkeypox were identified in many nonendemic countries outside of Central and West Africa,and human-to-human transmission has occurred frequently,especially among men who have sex with men(MSM)presenting new clinical symptoms similar to syphilis and other sexually transmitted infections(3). | Hua Zhao Wenling Wang Li Zhao Sheng Ye Jingdong Song Roujian Lu Hua Zong Changcheng Wu Wei Huang Baoying Huang Yao Deng Ruhan A Wujuan Xie Li Qi Wenbo Xu Hua Ling Wenjie Tan | 2022 | China CDC weekly2022，4，38： | 35 |
| 2 | Effects of Rubber Shock Absorber on the Flywheel Micro Vibration in the Satellite Imaging System显示文摘当一颗卫星在轨道时,它的飞轮将产生微颤动并且影响照相机的成像质量。以便减少这效果,一个橡胶减震器被使用,并且一个数字模型和试验性的安装被开发在学习在微颤动上调查它的效果。一个综合模型为系统被开发,并且跟踪方法的一条光线在建模被使用。图象飞机的点坐标和排水量被获得,并且系统的 modulate 转移函数(MTF ) 是计算的。包括一个橡胶减震器的一颗卫星被设计,并且实验被执行。模拟和实验结果证明 MTF 增加几乎 10 % ,建议橡胶减震器是有用的减少飞轮颤动。 | Changcheng DENG Deqiang MU Xuezhi JIA Zongxuan LI | 2016 | Photonic Sensors2016，6，4： | 4 |
| 3 | First Imported Case of SARS-CoV-2 Omicron Subvariant BA.4-Guangdong Province,China,May 4,2022显示文摘On April 29,2022,a flight arrived at Baiyun International Airport,Guangzhou City,Guangdong Province,and departed from Amsterdam Schiphol Airport,Netherlands.After the first test of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)nucleic acid at the Baiyun International Airport,all passengers were admitted to a quarantine hotel for a routine 14-day medical observation.On April 30,one of the passengers(a 20-year-old Chinese female)was reported positive for coronavirus disease 2019(COVID-19),and then a nasopharyngeal swab sample was immediately retested on May 1 and reported positive. | Qianfang Guo Changcheng Wu Aiping Deng Jingtao Liang Xiang Zhao Ruhan A Jiajun Liu Fangzhu Ouyang Jing Xu Shen Huang Yang Song Lirong Zou Xiaoling Deng Kai Nie Baisheng Li | 2022 | China CDC weekly2022，4，40： | 2 |
| 4 | A Heuristic and Algorithmic Combined Approach for Reactive Power Optimization with Time--varying Load De- mand in Distribution Systems, IEEE Trans on Power Sys tems显示文摘 | Youman Deng Xiaojuan Ren Changcheng Zhao and Dapu Zhao | 2002 | 17(4) : 1068-10722002，17，4： | 1 |
| 5 | A Heuristic and Algorithmic Combined Approach for Reactive Power Optimization with Time-varying Load Demand in Distribution Systems显示文摘 | Youman Deng Xiaojuan Ren Changcheng Zhao | 2002 | IEEE Trans on Power Systems2002，17，4： | 1 |
| 6 | A heuristic and algorithmic combined approach for reactive power optimization with time-varying load demand in distribution systems显示文摘 | Deng Youman Ren Xiaojuan Zhao Changcheng | 2002 | IEEE Trans on Power Systems2002，17，4： | 1 |
| 7 | STUDY ON THE SEPARATION OF PENTOSE AND HEXOSE FROM GLUCOSE YEAST WATER显示文摘D-ribose is a unique, 5-carbon sugar that occurs naturally in all living cells. D-ribose has been used as a staring material for preparation of some certain medicines or just as a new nutraceutical that helps the body naturally restore its energy level. The fermentative processes are the best for their relatively simple series of production steps and relatively cheap starting materials. However, because of the many impurities in glucose yeast water and its dark color, pretreatment and purification must be done to the fluid before D-ribose can be separated. In this paper, separation and purification of D-ribose was carried out using cation exchange resins, of which Ca2+ exchange resin had the best effect. The optimal condition for adsorption is a flow velocity of 0.5BV/h at adsorption temperature of 25℃. The optimal condition for desorption is a flow velocity of 0.5 BV/h at desorption temperature of 80℃. | ZHENG Changcheng ZHANG Jinfeng LU Yan DENG Guocai CHEN Rongti | 2000 | Chinese Journal of Reactive Polymers2000，9，2： | 0 |
| 8 | Reducing the negative effects of flywheel disturbance on space camera image quality using the vibration isolation method显示文摘 | Changcheng DENG Deqiang MU Junli GUO Peng XIE | 2017 | Frontiers of Optoelectronics2017，10，1： | 0 |
| 9 | STUDY ON THE DECOLORIZATION OF D-RIBOSE ZYMOTIC FLUID BY RESIN ADSORPTION显示文摘In this paper, effects on of six type of resins the decolorization of D-ribosezymotic fluid have been studied for the fist time. The results show that resinNKA-II has the best effect. the decolorization rate of D-ribose zymotic fluid is91% at velocity of 1.0BV/hr and 25℃, the adsorption capacity can reach up to5.7BV. The effects of adsorption conditions as well as conditions of resinregeneration on the resin decolorization capability were also studied. | ZHENG Changcheng GUO Xianzhi DENG Guocai YANG Sihai CHEN Rongti(Department of Chemistry,Nankai University,Tianjin 300071) | 1999 | Chinese Journal of Reactive Polymers1999，8，1： | 0 |
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